[Event "It (open) \"] [Site "masterchessopen.com - Nuernberg (Germany)"] [Date "2008.09.06"] [Round "4"] [White "Troyke Doreen (GER)"] [Black "Naumann Alexander (GER)"] [Result "0-1"] [WhiteElo "2124"] [BlackElo "2518"] [ECO "A13"] [Opening "English: 1...e6 2.g3 d5"] 1.c4 e6 2.g3 d5 3.Nf3 Nf6 4.Bg2 dxc4 5.Qa4+ Bd7 6.Qxc4 Bc6 7.O-O Be7 8.d3 O-O 9.b3 Bd5 10.Qc2 c5 11.Bb2 Nc6 12.Nbd2 Rc8 13.Rac1 b6 14.Qb1 Bxf3 15.Nxf3 Nd5 16.Rfd1 Bf6 17.d4 cxd4 18.Nxd4 Nxd4 19.Bxd4 Bxd4 20.Bxd5 Rxc1 21.Qxc1 Qxd5 {#R} 0-1